Clean School Bus Requirements
Full-size school buses equipped with an engine from Model Year (MY) 1993 or older may not be used to transport school children in Rhode Island. Additionally, provided that there is sufficient federal or state funding, all full-size school buses transporting children in the state must be retrofitted with a closed crankcase ventilation system and either: 1) be equipped with a Level 1, Level 2, or Level 3 emissions control retrofit device that the U.S. Environmental Protection Agency (EPA) or the California Air Resources Board (CARB) has verified; 2) be equipped with a MY 2007 or newer engine; or 3) achieve the same or greater reductions in diesel particulate matter as compared to an alternative fuel, such as compressed natural gas, and be verified by CARB or EPA to reduce diesel particulate matter emissions at a level equivalent to or greater than a MY 2007 or newer engine.
(Reference Rhode Island General Laws 31-47.3-3)
Jurisdiction: Rhode Island
Type: Laws and Regulations
Amended: Jun 25, 2010
Technologies: Natural Gas, Other
See all Rhode Island Laws and Incentives.